RT_SECURE_NO_WARNINGS 1


//参数解析
////#include<iostream>
////#include<string>
////using namespace std;
////
////int main()
////{
////    string out, put;//输出与输入容器
////    int count = 0;//参数计数
////    getline(cin, put);//输入指令
////    for (size_t i = 0; i < put.size(); i++)//遍历
////    {
////        if (put[i] == '"')//若有双引号
////        {
////            for (i = i + 1; i < put.size(); i++)//将双引号中的参数都存入输出容器
////            {
////                if (put[i] == '"')//如果遇到双引号，则结束退出
////                {
////                    break;
////                }
////                out += put[i];
////            }
////            continue;
////        }
////        if (put[i] == ' ')//若遇到空格
////        {
////            count++;//计数++
////            out += '\n'; //尾插\n
////            continue;//不取数据存输出容器
////        }
////        out += put[i];//若不为空格与双引号，则将数据存入输出容器
////    }
////    if (out[out.size() - 1] != '\n')//若只有一个参数，
////    {
////        count++;//计数++
////    }
////    cout << count << endl;//输出
////    cout << out << endl;//输出
////    return 0;
////}
//
//
//
////#include<iostream>
////using namespace std;
////
////int main()
////{
////    int n = 0, m = 0;
////    int count = 0;
////    cin >> n >> m;
////    int cur_num = n;
////    int res_num = n;
////    while (res_num != m)
////    {
////        res_num += (cur_num / 2);
////        cur_num = res_num;
////        count++;
////        if (res_num > m)
////        {
////            cout << count;
////            return 0;
////        }
////    }
////    cout << count;
////    return 0;
////}
//
//
